--- header unit 0: primary ---
SIMPLE = T / Standard FITS file
BITPIX = 8 / ASCII or bytes array
NAXIS = 0 / Minimal header
EXTEND = T / There may be FITS ext
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / FITS Binary Table Extension
BITPIX = 8 / 8-bits character format
NAXIS = 2 / Tables are 2-D char. array
NAXIS1 = 88 / Bytes in row
NAXIS2 = 34 / no comment
PCOUNT = 0 / Parameter count always 0
GCOUNT = 1 / Group count always 1
TFIELDS = 13 / No. of col in table
TFORM1 = '1D' / Format of field
TTYPE1 = 'field_x' / Field label
TUNIT1 = 'pixels' / Physical unit of field
TFORM2 = '1D' / Format of field
TTYPE2 = 'field_y' / Field label
TUNIT2 = 'pixels' / Physical unit of field
TFORM3 = '1D' / Format of field
TTYPE3 = 'field_ra' / Field label
TUNIT3 = 'degrees' / Physical unit of field
TFORM4 = '1D' / Format of field
TTYPE4 = 'field_dec' / Field label
TUNIT4 = 'degrees' / Physical unit of field
TFORM5 = '1D' / Format of field
TTYPE5 = 'index_x' / Field label
TUNIT5 = 'pixels' / Physical unit of field
TFORM6 = '1D' / Format of field
TTYPE6 = 'index_y' / Field label
TUNIT6 = 'pixels' / Physical unit of field
TFORM7 = '1D' / Format of field
TTYPE7 = 'index_ra' / Field label
TUNIT7 = 'degrees' / Physical unit of field
TFORM8 = '1D' / Format of field
TTYPE8 = 'index_dec' / Field label
TUNIT8 = 'degrees' / Physical unit of field
TFORM9 = '1J' / Format of field
TTYPE9 = 'index_id' / Field label
TUNIT9 = 'none' / Physical unit of field
TFORM10 = '1J' / Format of field
TTYPE10 = 'field_id' / Field label
TUNIT10 = 'none' / Physical unit of field
TFORM11 = '1D' / Format of field
TTYPE11 = 'match_weight' / Field label
TUNIT11 = 'none' / Physical unit of field
TFORM12 = '1E' / Format of field
TTYPE12 = 'FLUX' / Field label
TFORM13 = '1E' / Format of field
TTYPE13 = 'BACKGROUND' / Field label
ORIGIN = 'ESO-QFITS' / Written by QFITS
DATE = '2026-08-13T15:58:26' / [UTC] Date of writing